Customization: | Available |
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CAS No.: | 7487-88-9 |
Formula: | Mgso4 |
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PO NO. | JC-2351 | PRODUCTION DATE |
2025-1-13 | EXPIRY DATE |
2027-1-12 |
PACKING | 25 KG BAG | GRADE | Industrial GRADE | STANDARD | QB/T2680-2017 |
TEST ITEMS |
TEST STANDARD |
TEST RESULT |
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APPERANCE | White or colorless crystalline particles | White crystalline particles, 0.1-1mm | |||
MAIN CONTENT | ≥98% | 98.60% | |||
MAGNESIUM SULFATE (MgSO4) | ≥98% | 98.66% | |||
Mg | ≥19.6% | 19.8% | |||
Fe | ≤0.0015% | 0.0012% | |||
CHLORIDE | ≤0.014% | 0.014% | |||
MAGNESIUM OXIDE | ≥32% | 32.66% | |||
WATER INSOLUBLE | ≤0.02% | 0.02% | |||
CONCLUSION | QUALIFIED |
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INSPECTOR: ZHANG LI CHECKER: YANG WEIFANG |
1.Industrial use:
As a desiccant, it is widely used in chemical synthesis, solvents, and removal of moisture from gases.
Q: How long is your delivery time?
A: Usually shipped within 15 days after receiving payment.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A:T/T IN ADVANCE, 100% L/C AT SIGHT.